Add Analytics for Word Count and Content Quality Metrics

[SwapnilChand]

Description:

Implement a feature that provides analytics on content analyzed by AI, focusing on the following metrics:

• Word Count:
  Display the total word count of the analyzed content.

• Readability Metrics: Integrate tools to assess readability scores (e.g., Flesch-Kincaid).

• Quality Assessment: Evaluate content quality based on predefined criteria.

• SEO Metrics: Analyze SEO performance, including keyword density and optimization suggestions.

Acceptance Criteria:

1. The feature should display word count prominently.

2. Readability, quality, and SEO metrics must be accessible in a user-friendly format.

3. Include visual representations (graphs/charts) for better comprehension.

Please provide feedback or suggestions for additional metrics that could enhance this feature.